The puzzle here is to figure out how this kinetic wall sculpture continues to run for about 4 hours on a single winding. To see an animation of this sculpture as well as animations of other David C. Roy creations, go to his website.
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The puzzle here is to figure out how this kinetic wall sculpture continues to run for about 4 hours on a single winding. To see an animation of this sculpture as well as animations of other David C. Roy creations, go to his website. |